Task 1727518258

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:49:49][4081501][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_6_dms_200_185.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_40000_185_3900000_1_0
------> GPU usage: 0.500000
[14:49:49][4081501][INFO ] Starting data processing...
[14:49:49][4081501][INFO ] opti: No host transfer for n_steps. Use device global.
[14:49:49][4081501][INFO ] opti: No host transfer for mean. Use device global.
[14:49:49][4081501][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:49:49][4081501][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:49:49][4081501][INFO ] opti: power spectrum in fft callback (static link).
[14:49:49][4081501][INFO ] opti: __constant__ access is not uniform, bad!
[14:49:49][4081501][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:49:49][4081501][INFO ] CUDA global memory status (initial GPU state, including context):
[14:49:49][4081501][INFO ] No template file. Generating templates.
[14:49:49][4081501][INFO ] Template param value T_cons = 50000
[14:49:53][4081501][INFO ] Number of generated templates to be used: 50000
[14:49:53][4081501][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_6_dms_200_185.cpt
[14:49:53][4081501][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_6_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[14:49:53][4081501][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_185.binary
[14:49:53][4081501][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_6_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185907227
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174807.87
------> DEC (J2000): -244631.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 248.5 cm^-3 pc
------> Scale factor: 1.04544
[14:49:53][4081501][INFO ] Allocating memory for dedispersed compressed time series...
[14:49:53][4081501][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:49:53][4081501][INFO ] 8-bit allocation done
[14:49:53][4081501][INFO ] Foobar
[14:49:53][4081501][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_185.binary
[14:49:53][4081501][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:49:53][4081501][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:49:53][4081501][INFO ] FftSize = 12582913
[14:49:53][4081501][INFO ] Seed for random number generator is -1031411107.
[14:49:54][4081501][INFO ] 8[14:49:54][4081501][INFO ] 9[14:49:55][4081501][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:49:55][4081501][INFO ] Normalization factor 3.97364e-08
[14:49:55][4081501][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[14:49:55][4081501][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:49:55][4081501][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:49:55][4081501][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:49:55][4081501][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1224.48425293, mean= -0.00007298  -0.00007298
[14:49:55][4081501][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:50:49][4081501][INFO ] Checkpoint committed!
[14:51:49][4081501][INFO ] Checkpoint committed!
[14:52:49][4081501][INFO ] Checkpoint committed!
[14:53:49][4081501][INFO ] Checkpoint committed!
[14:54:49][4081501][INFO ] Checkpoint committed!
[14:55:50][4081501][INFO ] Checkpoint committed!
[14:56:50][4081501][INFO ] Checkpoint committed!
[14:57:50][4081501][INFO ] Checkpoint committed!
[14:58:50][4081501][INFO ] Checkpoint committed!
[14:59:50][4081501][INFO ] Checkpoint committed!
[15:00:50][4081501][INFO ] Checkpoint committed!
[15:01:50][4081501][INFO ] Checkpoint committed!
[15:02:50][4081501][INFO ] Checkpoint committed!
[15:03:02][4081501][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3763.770020 0.1506076 0.9152784 24.5401 20.9114  8
------> CAND:   0.249907 5481.750977 1.1769298 3.3800776 21.8756 17.982  8
------> CAND:   0.250426 3639.010742 0.9419391 0.1253278 21.3999 17.4634  8
------> CAND:   0.501112 6654.352051 0.8609539 1.5015094 27.7519 15.4401  2
------> CAND:   0.499555 5521.504395 1.0769870 3.3510838 21.8364 14.7943  4
------> CAND:   0.500853 4168.288574 0.3912383 0.6045812 26.3826 14.6205  2
------> CAND:   0.249648 3600.372803 0.9685372 3.0425224 18.5285 14.3658  8
------> CAND:   0.500334 4150.754395 1.0555211 3.2102704 25.9412 14.3565  2
------> CAND:   1.250575 5277.679688 0.3368844 1.6765231 31.7716 13.7982  1
------> CAND:   1.250834 6762.107910 0.6607215 2.0293276 31.6761 13.7568  1
------> CAND:   1.250315 3764.323242 0.1383150 1.0233712 31.6006 13.724  1
------> CAND:   1.251094 7667.529297 1.0495805 1.9741235 31.5825 13.7161  1
------> CAND: 115.278119 5585.678711 0.6996217 3.1447089 16.3514 13.1768 16
------> CAND:   0.250686 7479.394043 1.3743296 1.5148929 19.7435 13.1044  4
------> CAND:   0.625417 5277.679688 0.3368844 1.6765231 23.1853 12.7113  2
------> CAND:   0.625677 7667.529297 1.0495805 1.9741235 23.0095 12.6065  2
------> CAND:   0.625158 3810.434082 0.1309721 1.1388773 22.5393 12.3264  2
------> CAND:   0.500074 3835.563477 1.0033249 3.1221771 18.5347 12.1346  4
------> CAND: 230.442053 4710.831055 1.1416215 3.3225896 16.379 12.0918  8
------> CAND:  22.538370 3618.719727 0.7925978 3.0264852 15.3283 11.8122 16
------> CAND: 324.578740 3819.563721 0.5707308 0.2984353 18.0803 11.7713  4
------> CAND:   0.499296 3614.239014 0.9240134 3.0425389 17.9761 11.6881  4
------> CAND:  72.288351 3705.643311 0.4637770 2.9588375 15.8439 11.533  8
------> CAND:  20.659005 3810.053955 0.5942294 0.2791495 14.986 11.3616 16
------> CAND:  25.855676 3782.591553 0.4791081 2.9830301 14.9839 11.3588 16
------> CAND: 374.342215 4275.461426 0.9064308 0.4316731 15.6718 11.3539  8
------> CAND:   0.312709 7667.529297 1.0495805 1.9741235 17.5528 11.3506  4
------> CAND:   0.416772 5277.679688 0.3368844 1.6765231 17.5308 11.3331  4
------> CAND: 218.385518 4175.944336 0.9074509 0.3823910 15.6192 11.2993  8
------> CAND: 279.781751 4448.395020 0.9770495 3.2548690 15.6148 11.2948  8
------> CAND:  47.614480 4188.386230 0.7177795 0.4390454 15.6129 11.2927  8
------> CAND:   1.249796 4982.638672 0.7365680 3.2140868 25.9844 11.2849  1
------> CAND: 495.905127 4039.849121 0.8281019 0.3354565 25.9754 11.281  1
------> CAND:   0.504226 6738.973145 0.6604029 2.4987793 20.6774 11.2192  2
------> CAND:   1.250056 6371.600098 1.1434485 3.3256161 25.8163 11.2119  1
------> CAND: 222.916028 3669.741211 0.6683894 0.1824607 17.32 11.1652  4
------> CAND: 124.005931 4041.185547 0.2821857 0.6731079 20.5811 11.162  2
------> CAND: 105.696003 4508.093750 0.4881248 3.0618358 14.8214 11.1461 16
------> CAND: 184.335840 4518.558105 0.8805238 3.2437971 14.796 11.113 16
------> CAND: 279.195000 3782.316162 0.6558992 0.2461500 15.4172 11.0898  8
------> CAND:   0.417031 6772.959473 0.6522046 2.1034248 17.2138 11.0808  4
------> CAND:  83.217060 4820.438477 1.1583389 3.3391426 17.2008 11.0704  4
------> CAND:   1.249537 3637.925781 0.4113340 2.9149349 25.305 10.9898  1
------> CAND: 335.080556 4248.962891 0.8628041 3.1976838 15.3111 10.9798  8
------> CAND:  83.780195 3829.909912 0.5458997 0.3074833 14.6671 10.9447 16
------> CAND: 222.993622 4832.240234 0.6447414 3.1740854 16.9646 10.8828  4
------> CAND: 333.302140 4188.386230 0.7177795 0.4390454 25.0243 10.8679  1
------> CAND: 192.131495 6406.750488 1.1439632 3.3374796 15.1881 10.8526  8
------> CAND: 115.298101 4273.548828 0.3072907 2.8397419 14.5771 10.8277 16
------> CAND: 124.012678 4544.485352 0.3605916 0.8911143 20.006 10.8206  2
------> CAND: 282.773113 3652.562988 0.9056503 0.1367298 15.1489 10.8121  8
------> CAND:  83.725439 4781.951660 0.7312362 3.2078164 14.5489 10.7911 16
------> CAND: 292.403497 4264.305664 0.9085519 3.2099092 15.1198 10.7821  8
------> CAND: 176.311817 3867.793701 0.4899187 3.0050795 16.824 10.7711  4
------> CAND: 127.080855 6474.789062 1.1101254 1.2413549 14.5291 10.7653 16
------> CAND:  41.608660 4820.438477 1.1583389 3.3391426 15.0884 10.7497  8
------> CAND: 397.271147 4898.041992 1.0248159 3.3198910 15.0786 10.7396  8
------> CAND: 124.006450 4039.106445 0.2842730 0.6835421 24.7232 10.7372  1
------> CAND: 114.602616 4218.032227 0.6981213 0.4596769 14.5025 10.7308 16
------> CAND: 115.285385 4111.050781 0.5056279 3.0504446 14.4947 10.7207 16
------> CAND: 149.106435 3809.551270 0.1331035 1.1603682 14.4798 10.7013 16
------> CAND: 115.514013 4769.291016 0.9695615 0.6241893 14.4744 10.6943 16
------> CAND: 118.923703 3785.122314 0.6757414 0.2425788 16.7264 10.6937  4
------> CAND:  58.770519 3867.793701 0.4899187 3.0050795 14.471 10.6899 16
------> CAND:   0.499815 5436.301758 1.2436647 3.3952494 16.7187 10.6876  4
------> CAND: 404.263362 7024.199219 1.3926406 1.3204448 19.7747 10.6835  2
------> CAND: 315.169976 4398.819336 0.5028023 0.6407318 15.0171 10.6761  8
------> CAND: 122.482612 7623.484375 1.3756618 3.2206211 14.457 10.6718 16
------> CAND: 124.008785 4270.106934 0.3171729 0.7755424 19.733 10.6587  2
------> CAND: 124.009564 4267.363281 0.3175490 0.7900849 19.7041 10.6416  2
------> CAND:  41.162304 5756.272461 1.1857146 3.3929398 14.4251 10.6303 16
------> CAND: 279.878288 3876.692139 0.6157986 3.0521030 16.6129 10.6037  4
------> CAND:  76.304774 5412.493652 1.1724228 3.3858447 14.4029 10.6016 16
------> CAND:  63.134944 4238.461426 0.8655480 0.4184808 14.9376 10.5942  8
------> CAND: 216.955363 5251.309570 0.7999873 3.2423782 14.9334 10.5898  8
------> CAND: 465.200523 4967.666016 0.5926253 0.8856184 16.5924 10.5875  4
------> CAND: 460.910058 4080.510742 0.8100342 3.1532521 16.5888 10.5846  4
------> CAND: 148.784643 4560.388184 0.7578625 3.2043314 14.3883 10.5828 16
------> CAND: 115.216875 4913.048340 1.1301515 3.3439491 14.3723 10.562 16
------> CAND:   0.503967 3735.167480 0.1534635 2.4256444 19.5521 10.5515  2
------> CAND: 386.091752 4087.641846 0.7014415 3.1214180 14.864 10.5184  8
------> CAND: 333.303178 4287.890137 0.7455066 0.4711650 19.4898 10.5146  2
------> CAND:   0.156484 7783.563477 1.1365796 1.9161434 14.8571 10.5113  8
------> CAND: 115.193000 4399.047363 1.0683398 3.2623460 14.3319 10.5097 16
------> CAND: 121.040260 3977.510742 0.2057252 2.5865526 14.8529 10.507  8
------> CAND:  86.361014 4519.743652 1.0494024 3.2793498 14.3275 10.504 16
------> CAND: 108.267738 4052.618408 0.4412663 2.9921050 14.8477 10.5016  8
------> CAND: 307.335654 5744.488281 1.2829634 3.4193354 14.8465 10.5004  8
------> CAND: 192.465224 5158.799805 0.4278228 2.8957067 14.8435 10.4973  8
------> CAND:  46.096352 3756.779297 0.5367906 3.0026476 24.163 10.4939  1
------> CAND: 161.269110 4153.623047 0.8375058 3.1741214 14.3179 10.4917 16
------> CAND:  43.912323 4909.063477 1.0812094 0.6457728 14.3165 10.4899 16
------> CAND: 211.606879 3774.892578 0.5070176 2.9878964 16.4678 10.4888  4
------> CAND: 230.538072 3701.729980 0.4895427 2.9700866 19.4381 10.4839  2
------> CAND:   0.167124 7479.394043 1.3743296 1.5148929 14.8299 10.4833  8
------> CAND: 234.809593 4229.122559 0.4804631 3.0355759 24.123 10.4765  1
------> CAND: 385.875840 6674.815430 0.9327348 3.1245234 24.092 10.463  1
------> CAND: 455.370575 4900.449219 1.1696620 0.6252055 19.3798 10.4493  2
------> CAND: 266.121448 4544.640137 0.7644282 0.5893967 14.7842 10.4363  8
------> CAND: 125.016978 4092.062500 0.4440029 0.5216128 14.2748 10.436 16
[15:03:02][4081501][INFO ] Statistics: count dirty SumSpec pages 389209 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:03:02][4081501][INFO ] Data processing finished successfully!
15:03:02 (4081501): called boinc_finish(0)

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